Installation :

	- see http://www.pasteur.fr/recherche/unites/sis/Pise for
	required packages

	- in e.g /local/lib/Pise (you have to create this directory first) :
	gunzip -c Pise.tar.gz | tar xvf -

	- this creates /local/lib/Pise/<version>
	(5.a at the time of this writing)
	(go to this directory)

	- edit Makefile.global for directories' names and programs list

	- run ./configure 
		./configure --prefix=/local/lib/Pise
		(prefix is the directory where you have
		downloaded Pise)

	- edit lib/web.pl for Web configurations
		** don't forget to set $PBS to 0 if PBS is not installed **
		(PBS: Portable Batch System)
		(default is 1)

	- copy lib/pise.css under $ROOT_URL

	- copy the images files from the Images subdirectory to the
	appropriate place (see $IMAGES_DIR in web.pl)

	- try to make an interface; from e.g /local/lib/Pise/<version>:
	(1) make PROGRAM=clustalw
	(2) make install PROGRAM=clustalw

		(1) creates:
			Html/clustalw.html
			Html/clustalw-simple.html
			Cgi/clustalw.pl

		(2) copies these files to HTML-INSTALL-DIR and 
		CGI-INSTALL-DIR	with the appropriate rights

	- you might have to setup symbolic links from the actual
	Web server path ($CGI_DIR in lib/web.pl) to CGI-INSTALL-DIR

	- create a $tmp_dir directory with write access for the Web 
	server and read access for everybody

	- check the FollowSymLinks option in httpd.conf 
		problems may occur when posting connect.pl or initform.pl 
		requests if they are symbolic links

	- available programs through the piping menus:
		the list of available programs is computed by 'make connect'
		after the files in the PerlDef directory; if you want to
		remove some programs, delete them from this directory; you
		should as well edit the PROGRAMS variable in the 
		Makefile.global file (see above), in order not to have 
		the perl files re-generated by a 'make applis' or 
		'make install_applis' commands.

	- customize these utilities :
		- lib/black.list: contains a list of non-authorized 
		users (used by lib/check_user.pl)
		- service_down.pl: to stop the service for one or all
		programs

	- for database search programs (blast, fasta,...) : look at the
		Xml/nucdbs.xml
		Xml/protdbs.xml
		files, in order to adapt them to your locally available 
		databases.
	- for Fasta program, also check the Xml/fastapath.xml file to
	specify the location of your Fasta database files


	- XML command definition files are customized for their use at the 
	Pasteur Institute site. You may have to adapt them for your own use.

	- A mailing list has been set up for announcements and discussions 
	on Pise:     pise-users@pasteur.fr
	To subscribe, send a message to sympa@pasteur.fr, with: 
              subscribe pise-users Firstname Lastname
	in the body of the message. Don't worry if the wellcome message 
	subject is in french, the discussions will be in english :-) 
